Step 6: Now, just wait until the status bar shows complete, and your device will reboot to the home screen.

Step 7: You should now have a new “Loader” icon on your springboard. Launch Loader. Select Cydia > Install Cydia.

Step 8: One Cydia has successfully been installed, you will be asked if you want to remove Loader. Hit “Remove” and you iPhone will automatically reboot.You will obtain a "Cydia" icon.

It is JailBreaked :) know lets work on cydia:

-Start “Cydia” on your iPhone.

-Touch on “Manage” tab on the bottom.

-Now touch on “Sources”

-Touch on “Edit” and then on “Add”. You will be prompted to enter a url source as seen in the screenshot below. Type “http://cydia.hackulo.us/” and touch on“Add Source” .

-Know Go and search for "Appsync" and select your version , I used for my Iphone "Appsync for 4.1 os"

-Know Go to itunes on your computer (you should have the apple item ex: iphone plugged into the pc), and download any application , then sync it into your Iphone. -We are nearly done ,Open cydia and search for Installous 3 (Note : don't choose Install0us the one with "0")